`l4c.app`

DNSSEC	⚠️ Not signed
A	143.95.249.44^{🇺🇸 EIGI143.95.224.0/19 NF DALLAS Route Object}
		PTR	`dallas145.arvixeshared.com`
NS	`ns-1085.awsdns-07.org` ⭐
		A	2600:9000:5304:3d00::1^{🇺🇸 Amazon2600:9000:5304::/48 - CloudFront}
			PTR	`ns-1085.awsdns-07.org`
		A	205.251.196.61^{🇺🇸 Amazon205.251.196.0/24 prefix}
			PTR	`ns-1085.awsdns-07.org`
NS	`ns-1616.awsdns-10.co.uk`
		A	2600:9000:5306:5000::1^{🇺🇸 Amazon2600:9000:5306::/48 - CloudFront}
			PTR	`ns-1616.awsdns-10.co.uk`
		A	205.251.198.80^{🇺🇸 Amazon205.251.198.0/24 prefix}
			PTR	`ns-1616.awsdns-10.co.uk`
NS	`ns-44.awsdns-05.com`
		A	2600:9000:5300:2c00::1^{🇺🇸 Amazon2600:9000:5300::/48 - CloudFront}
			PTR	`ns-44.awsdns-05.com`
		A	205.251.192.44^{🇺🇸 Amazon205.251.192.0/24 prefix}
			PTR	`ns-44.awsdns-05.com`
NS	`ns-534.awsdns-02.net`
		A	2600:9000:5302:1600::1^{🇺🇸 Amazon2600:9000:5302::/48 - CloudFront}
			PTR	`ns-534.awsdns-02.net`
		A	205.251.194.22^{🇺🇸 Amazon205.251.194.0/24 prefix}
			PTR	`ns-534.awsdns-02.net`
TXT	`_globalsign-domain-verification=dpk7XOYHrAbunyQJwIVlnQQVOrXosxKsEilNr9CJuR`
TXT	`v=spf1 a mx include:websitewelcome.com ~all`
SOA	`ns-1085.awsdns-07.org`awsdns-hostmaster@amazon.com serial=1

`app`

	DNSSEC	🔒 Signed (DS record present)
	NS	`ns-tld1.charlestonroadregistry.com` ⭐
	NS	`ns-tld2.charlestonroadregistry.com`
	NS	`ns-tld3.charlestonroadregistry.com`
	NS	`ns-tld4.charlestonroadregistry.com`
	NS	`ns-tld5.charlestonroadregistry.com`
	SOA	`ns-tld1.charlestonroadregistry.com`cloud-dns-hostmaster@google.com serial=101427

🔒 HSTS Preload (+subdomains)

Subdomains

l4cqa.l4c.app

Same first word

l4c.net

l4c.it

l4c.com.au

l4c.co

l4c.ch

l4c.de

l4c.com

l4c.org

l4c.me

l4c.cn

l4c.app

Similar names

4cl.de

c4l.co.uk

lc4.in

cl4.eu

4lc.net

lc4.net

cl4.com

c4l.nl

4cl.cc

c4l.es

4lc.com

4cl.no

lc4.it

c4l.it

lc4.org

4cl.ru

cl4.co.uk

4cl.co

lc4.net.cn

lc4.dk

c4l.org

c4l.net

4lc.eu

cl4.mobi

lc4.at

cl4.co.kr

c4l.in

4cl.net

lc4.com

4lc.nl

c4l.com

lc4.de

c4l.de

cl4.in

4lc.cn

c4l.cc

4cl.org

c4l.cz

lc4.pl

4lc.org

cl4.de

cl4.ro

DNS History

5 records (5 active, 0 former)

●NSns-1085.awsdns-07.org2026-03-13 → 2026-03-25 · 2 obs

● 2026-03-13 05:36:20
● 2026-03-25 01:50:16

●NSns-1616.awsdns-10.co.uk2026-03-13 → 2026-03-25 · 2 obs

● 2026-03-13 05:36:20
● 2026-03-25 01:50:16

●NSns-44.awsdns-05.com2026-03-13 → 2026-03-25 · 2 obs

● 2026-03-13 05:36:20
● 2026-03-25 01:50:16

●NSns-534.awsdns-02.net2026-03-13 → 2026-03-25 · 2 obs

● 2026-03-13 05:36:20
● 2026-03-25 01:50:16

●A143.95.249.442026-03-13 → 2026-03-25 · 2 obs

● 2026-03-13 05:36:20
● 2026-03-25 01:50:16

🔍 DNS Trace

📋 Delegation Chain

Zone	Nameservers	Glue
app	ns-tld1.charlestonroadregistry.com, ns-tld2.charlestonroadregistry.com, ns-tld3.charlestonroadregistry.com, ns-tld4.charlestonroadregistry.com...	-
l4c.app	ns-534.awsdns-02.net, ns-1616.awsdns-10.co.uk, ns-1085.awsdns-07.org, ns-44.awsdns-05.com	-

✅ Authoritative Response

Server:205.251.194.22

NS records: ns-534.awsdns-02.net, ns-1616.awsdns-10.co.uk, ns-1085.awsdns-07.org, ns-44.awsdns-05.com

🔒 DNSSEC Status

⚠️ Insecure (no DNSSEC)

No DS record for l4c.app (unsigned zone)

⏱️ Timing

Total: 687ms | Queries: -

📄 Records

Type	Count	Sample Data
A	1	`143.95.249.44`
NS	4	`ns-1085.awsdns-07.org, ns-1616.awsdns-10.co.uk...`
TXT	2	`_globalsign-domain-verification=dpk7XOYH, v=spf1 a mx include:websitewelcome.com ~`
SOA	1	`ns-1085.awsdns-07.org awsdns-hostmaster.`